SMA544668

Technical Characteristics

• Style Designator

  4 circular wafer, bushing mount

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Contact Switching Action

  makes before breaks single section rear

• Terminal Type

  tab, solder lug

• Shaft Type

  round single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  3 single section rear

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Individual Section Quantity

  1

• Shaft Length

  0.828 inches nominal single actuator

• First Flat Length

  0.375 inches nominal single actuator

• Overall Width

  1.317 inches maximum

• Thread Length

  0.375 inches nominal single mounting facility

• Thread Class

  2a single mounting facility

• Thread Series Designator

  unef single mounting facility

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Detent Rotational Torque Range

  +18.0/+30.0 inch-ounces (ounce-inches) single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Voltage Rating In Volts

  28.0

• Contact Voltage Rating In Volts

  110.0

• Pole Quantity

  2 single section rear

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Type

  tab at 3:00 o'clock

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Shaft Diameter

  0.248 inches minimum and 0.250 inches maximum single actuator

• Flat Height

  0.218 inches nominal single actuator

• Overall Height

  1.536 inches maximum

• Overall Length

  1.629 inches maximum